JP3067509U - Multi-function translator - Google Patents

Abstract

(57) [Summary] [Problem] To provide a multi-function translator that has multi-functions such as turnover, suspension, and vibration of a patient on a bed and is useful for floor rubbing prevention, rehabilitation, and nursing. SOLUTION: The elevator is provided with a drive mechanism provided on the elevator, and the drive mechanism is composed of a controller, a motor, a transmission box, a driven set and a vibrator, and is provided at each end of both sides of the driven set. A hanging rope is provided, a hanging net is hung by the hanging rope, a positioning switch is provided at an appropriate position in the relative stroke of the driven set, a driving mechanism forms a dynamic movement by a command of the controller, and the driven set is driven at the same time. One side of the hanging rope was lifted and the other side was lowered, along with the bed net, to allow the patient to roll over.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a type of multifunctional conversion device, in particular, a motor driven driving mechanism pulls a suspension net through a hanging rope to automatically convert a sick person, rehabilitate limbs, and perform back functions. The present invention relates to a multifunctional reversing device capable of providing an application.

[0002]

[Prior art]

 In an aging society, a large number of bedridden elderly people turn over, that is, seldom turn over, causing rubbing on the floor and atrophy of the body and mind. For this reason, it is necessary to change the direction of the body or rehabilitate the limbs by nurses or automated equipment. However, most conventional beds with the function of turning over use a transmission motor or hydraulic device to drive the sick person's body by driving the sloping floors on both sides that rise and fall from side to side. The surface and the sick may be in tight contact with each other, resulting in poor air permeability. Therefore, the effect of preventing floor rubbing is finite, and the structure of such a bed is complicated and expensive, so that it is difficult for ordinary patients to bear, and Due to its structural design, it could only be applied to a single bed type, but could not be moved flexibly, and was not a device that could be used jointly in many beds such as nursing homes.

[0003]

[Problems to be solved by the invention]

 SUMMARY OF THE INVENTION The main object of the present invention is to provide a multifunctional reversing device which can be moved and used on many beds, and has multiple functions such as rehabilitation, rehabilitation and back activities.

Another object of the present invention is to provide two different types of multifunction translators, a load type and a light type, so that they can be selectively used.

[0005]

[Means for Solving the Problems]

 The invention of claim 1 comprises a lifting frame and a driving mechanism, the driving mechanism is provided on the lifting frame, and the driving mechanism is composed of a controller, a motor, a transmission box, a driven set, and a vibrator. The motor rotates through the transmission box and rotates the driven set according to a command from the controller.Hanging ropes are provided at both ends of the driven set, and the hanging net is hung by the hanging ropes. The lifting and lowering operation of the hanging rope is performed by moving the set dynamically, and it has multiple functions including safe reversal and rehabilitation, and the hanging rope has a vibration-massage function due to the high-frequency vibration generated by the vibrator of the drive mechanism. This is a multi-function translator. According to a second aspect of the present invention, there is provided a multi-function translating apparatus according to the first aspect, wherein the driven set can be of two types, a linear transmission and a rotary transmission. According to a third aspect of the present invention, in the linear transmission of the driven set, the screw sleeve is fixed to a moving shaft that intersects perpendicularly with the case of the drive mechanism and protrudes on both sides of the case, and is connected to the screw shaft through the transmission box. 3. The multifunctional translating apparatus according to claim 2, wherein the rod is rotated to move the screw sleeve, and the moving shaft is forcibly moved to the left and right to pull the hanging rope connected thereto. There. According to a fourth aspect of the present invention, in the rotary transmission of the driven set, a screw rod is rotated through a transmission box, and a screw sleeve combined therewith is moved to be transmitted to a crank, and the crank pushes a push rod back and forth. Pushing and pulling, one rotating shaft is connected to the root of the pushing rod, lateral rotating rods are provided at both ends of the rotating shaft, and the hanging rope hung on the rotating rod is rotated by rotating the rotating shaft. The multifunctional conversion device according to claim 2, wherein the multifunction conversion device is pulled up and down. According to a fifth aspect of the present invention, in the rotary transmission of the driven set, a screw sleeve is rotated by using a transmission box, and a screw rod combined with the screw sleeve pushes and pulls one push rod to rotate. The multifunction translating apparatus according to claim 2, wherein the shaft is driven. According to a sixth aspect of the present invention, there is provided the multifunction inversion device according to the second aspect, wherein a rotary shaft is directly rotated using a transmission box in the rotary transmission of the driven set. The invention according to claim 7 is characterized in that, in the rotary transmission of the driven set, a rotary shaft is rotated via a chainset using a transmission box, as the multifunctional conversion device according to claim 2. I have. The invention according to claim 8 is characterized in that the elevating rack is combined so that the upper male case can be moved up and down in the lower female case, and the bottom seat structure combines a vertical beam with a horizontal beam on both sides in plan view. The multi-function conversion device according to claim 1, wherein the multi-function conversion device has a U shape.

[0006]

[Embodiment of the invention]

 The multifunctional translator according to the present invention includes a lifting platform, and a driving mechanism is provided on the lifting platform. The driving mechanism includes a controller, a motor, a transmission box, a driven set, and a vibrator that can be selectively installed. It is composed of A hanging rope is provided at each end of both sides of the driven set, a positioning switch is provided at an appropriate position corresponding to the stroke, and when driven, the hanging rope is pulled up on one side and performs a relative operation of being lowered on the other side. It is. A hook is provided at the end of the hanging rope, and is used to indirectly convert or rehabilitate the sick. The driven set of the load-type reversing device performs a linear operation, and the driven set includes a screw rod connected to a transmission box, a screw sleeve is provided on the screw rod, and the screw sleeve is perpendicular to the screw rod. The pulley holding means located at the front and rear positions of the driven shaft and the driven set both project perpendicularly to both sides of the drive mechanism, and both left and right ends of the two shaft ends are connected to both hanging ropes. The hanging rope is supported by the pulleys at both ends of the pulley holding means and is hung down.Positioning switches are provided in the middle of the travel of the moving shaft and on both the left and right sides, so that the moving shaft can return to the intermediate position and travel left and right. Is used for limit control. The present invention also provides another form of a handy reversing device. The driven set performs a rotary operation, comprising a screw sleeve connected to the transmission box, driving the screw rod at its front end (or rotating the screw rod to drive the screw sleeve), thereby providing one push. Move the bar forward and backward. A rotary shaft is connected to the root of the push rod, both ends of the rotary shaft project vertically to both sides of the drive mechanism, and horizontal rotary rods are connected to both ends of the shaft, and are suspended on both sides of the arm of the rotary rod. Holes are provided to hang a hanging rope, and upper, middle, and lower positioning switches are provided around the rotation of the rotating shaft, and the protruding edges provided at the corresponding positions of the rotating shaft are positioned by rotation. The switch can be contacted, and is used for intermediate return and vertical travel limit control. In addition, a vibrator is installed below the drive mechanism, and another set of ropes is vibrated at high frequency to generate vibration in the suspension net. With the above dynamic movement of the drive mechanism, the lifting and lowering of the hanging net laid on the bed through the hanging rope progresses, and the sick person lying on the hanging net performs the turnover operation together with the hanging net, and Turned over or positioned by side. Alternatively, the hanging rope is connected to the limb of the sick, and the rehabilitation of the limb of the sick progresses by increasing and lowering the overlap, thereby increasing the activity ability. Alternatively, a vibrating sling activates the back of the sick and prevents floor rubbing.

[0007]

【Example】

 FIG. 1 shows a load-type inversion device of the present invention, in which a drive mechanism 1 is connected to the upper end of an upright elevating cradle 3 and is provided so as to protrude to the left. The pulley holding means 12 is provided with a single hanging rope 7 before and after the pulley holding means 12, and each end of the hanging rope 7 hangs down at four corners of the pulley holding means 12 and is provided on both sides of the hanging net 9. It is used to suspend the folded plate 11. The height of the elevating rack 3 is adjusted so that the hanging rope 7 has an appropriate degree of tension, and the sick person can be lifted in the air by using the hook 5 and the hanging band of the pulley holding means 12.

As shown in FIG. 2, in the drive mechanism 1 of the load-type inversion device, the motor 15 is driven by the command of the controller 13 and decelerated by the speed change box 17, and then transmitted to the linear driven set 19. The linear driven set 19 includes a screw rod 20, a screw sleeve 21 is provided on the screw rod 20, and a moving shaft 23 perpendicular to the screw rod 20 is fixed to the screw sleeve 21. Each of the pulley holding means 12 before and after the moving shaft 23 projects vertically on both sides of the case of the drive mechanism 1 and the hanging ropes 7 are hung on both left and right sides of both shaft ends, respectively. The two hanging ropes 7 are hung at the four corners formed by the two pulley holding means 12, or directly without passing through the pulley 27 of the pulley holding means 12. The suspension plate 9 can be suspended right and left and can be suspended. At the appropriate position in the travel of the moving shaft 23, three positioning switches 24, 25 and 26 are provided, left, middle and right, for resetting to an intermediate position and for limiting movement in both directions.

FIG. 4 shows a light-weight type inversion device of the present invention, in which a drive mechanism 31 is provided on the upper part of the elevating rack 3, and two hanging rods 37 are attached to rotating rods 37 on both sides of a rotating shaft 35. A rope 7 is provided and is symmetrically hung on a hook 39 of the rotating rod 37 so that the width of the hanging net 9 can be adjusted, and the hanging hook 5 hung on the rotating rod 37, The sick can be lifted in the air by the hanging belt.

Please refer to FIG. 5 and FIG. The drive mechanism 31 of the hand-held type inversion device drives the motor 45 in accordance with a command from the controller 41, and after decelerating in the transmission box 47, drives the rotary shaft 35 directly or through a chain set 98, or indirectly rotates the rotary shaft 35. The driven set 48 is pushed and moved. In this rotatable driven set 48, one screw sleeve 49 rotates by receiving the transmission, and drives the screw rod 51 (or drives the screw rod to drive the screw sleeve) to advance or retreat, and The slide shaft 55 of the push rod 53 connected to the rotating shaft 35 is slid on the slide head 55 at the front end of the rod 51 to forcibly move the push rod 53 back and forth, and move the rotating shaft 35 up, middle, and down. Rotate within the range of the three positioning switches 24, 25 and 26. As a result, the hanging rope 7 is pulled and swings up and down.

In the embodiment shown in FIG. 7, the drive mechanism 31 of the hand-held type inversion device drives the motor 45 in accordance with an instruction of the controller 41, decelerates in the speed change box 47, and turns the fixed screw 51 to rotate the screw sleeve 49. The push rod 53 is moved back and forth and through the crank 100 to drive the rotating shaft 35. At the appropriate position in the stroke of the screw sleeve 49, three positioning switches 24, 25 and 26 for left, middle and right are provided to control the rotation of the rotary shaft 35 within the active range.

As shown in FIG. 8, the lifting frame 3 includes a male case 65 and a female case 63, and the male case 65 can move up and down in the female case 63. After the motor 69 is started and decelerated by the speed change box 71, the screw rod 77 in the elevating rack 3 is driven to forcibly move the screw sleeve 75 provided on the screw rod 20 up and down. Is raised and lowered. The bottom seat has a U-shape in plan view in which two expandable and contractible horizontal beams 79 are combined with the vertical beam 81. Wheels 83 are provided below the ends of the vertical beam 81 and the horizontal beam 79. ing. The drive mechanism 1 of the load-type inversion device is combined with the elevating rack 3 so as to exhibit 90 degrees using the ratchet 85 and the fixing bolt 87 when used, or can be folded when not used.

As shown in FIG. 9, before the sick person lays down on the bed 89, a replaceable and washable hanging net 9 is laid on the floor surface in advance, and the folding line 11 of the hanging net 9 is , The height of the elevating rack 3 is further adjusted, the tension of the hanging rope 7 is adjusted, and the magnitude of the arc to be turned over is determined. When the start switch is depressed, the moving shaft 23 moves to the right from the intermediate positioning switch 25, moves until it contacts the positioning switch 26 of the right limit, then turns to the left, and further positions the left limit. The switch 24 is turned rightward by touching the switch 24, and this operation is repeated until the scheduled release is performed. When the scheduled release is performed, the switch returns to the position of the intermediate positioning switch 25 and stops automatically. Both the speed of movement and the temporary stoppage time during that period can be adjusted and set. Alternatively, one vibrator 91 is provided below the driving mechanism 1, and eccentric rings 93 are provided at both ends of the rotation shaft of the motor, and the eccentric rings 93 are driven, and the snap ring 95 is driven to quickly swing vertically. In addition, another hanging rope 97 connected to the snap ring 95 is pulled by high frequency vibration, and the hanging net 9 at the end of the hanging rope 97 is driven or vibrated at high frequency to make the patient sick and breathe, and to activate the back. To exercise the limbs. In addition, an extendable auxiliary frame 99 can be added to the end of the drive mechanism 1 in the load-type inversion device, which can be manually adjusted to the same height as the hoist 3 to support a relatively heavy load. Used.

As shown in FIG. 10, one of the hanging ropes 7 is raised and lowered by rotating the rotating rod 37 in the light-weight type turning apparatus, and the sick on the bed 89 is turned together with the hanging net 9. You can turn left and right. In addition, the back can be activated by the high frequency vibration of the suspension net 9.

FIG. 11 is an electric circuit control diagram of the conversion device of the present invention, and a secondary battery can be used as a power supply. The circuit composition includes the following. S2: Operation switch a, manual / automatic switch ・ No intermediate position limit switch during manual operation S1: Power switch U: Rightward switch relay S3: Leftward limit switch D: Leftward switch relay S6: Manual setting switch (rightward) L : Motor direction change relay S8: Rightward limit switch M: Music bell relay S11: Manual setting switch (rightward) TD: Temporary relay S12: Inching switch TDA: Regular switch S14: Speed selection switch L1: L excitation self-holding switch 24, 25 , 26 Left, right, middle positioning switch M1: Motor main circuit M2: Motor starting coil TDB: Interim temporary stop

At the time of operation, automatic or manual can be selected. 1. Manual control: The operation switch S2 is switched to M, and the setting switch S6 is pressed to select the right direction, or the setting switch S11 is selected to the left, and the necessary speed is selected by the speed selection switch S14. By pressing, the inversion device can be jogged or moved gradually at the required speed and direction. 2. Automatic control: The operation switch S2 is switched to A, the movement switch 23 is automatically stopped at the intermediate position, the speed selection switch S14 is switched, the temporary relay TD is adjusted to set the direction change temporary time, and the regular switch. If the operation time is set by adjusting the TDA, the reversing device automatically reciprocates between the leftward limit switch S3 and the rightward limit switch S8, and continues until the scheduled release is canceled. The position of the switch S17 is restored, the moving shaft 23 stops at the intermediate position, and the music bell rings. 3. Separately, the controller can also be designed to control the motor operation time by a microcomputer, convert it to the distance of the drive mechanism movement, automatically reset to zero each time it responds to the intermediate switch, and newly measure the time, so that: It can be replaced with the positioning function of the left and right positioning switches and the adjustment of the driving distance for left and right movement. Further, the suspension net 9 in the present invention is made of a material that is flexible, has good air permeability, and is replaceable and can be washed. The folding plates 11 are passed through the folded portions on both sides of the suspension net 9, and are fixed. A hook hole 10 is provided at an intermediate interval of the plate 11 to be hooked by the hanging rope 7. Further, a form in which both ends of a grip that can be gripped or a hanging ring-shaped hanging rod set 14 are connected to the hanging rope 7 is also possible, and this hanging rod set 14 can be gripped by the sick or placed on the knee. Used for rehabilitation. Also, one fracture fixator can be combined with the hanging rope 7 to serve for towing and positioning the fracture part. Furthermore, the sick person can be suspended in the air with a suspension device, and the head and limbs of the sick person can be vibrated and moved by a set of vibration suspension bands.

However, the above description and drawings illustrate some embodiments of the present invention, and do not limit the scope of the present invention. Those having ordinary knowledge in the technology related to the present invention will be described. Any modifications or alterations of details that can be easily made based on the present invention shall belong to the claims of the present invention.

[0018]

[Effect of the invention]

 Under the guidance of a physician, the following effects are achieved by adjusting the elevating rack to an appropriate altitude, setting the appropriate length of the lanyard, and driving with simple operations using this device and necessary accessories under the guidance of a doctor. Was done. 1. Before the sick person lays down on the bed, a flexible, well-ventilated, replaceable washable suspension net covering the floor first with the length from the shoulder to the buttocks is applied to the floor first. Laying and fixing each of the folded parts on both sides of the hanging net through folding plates (which can be folded in the flat direction to fit the back of the bed), and hook holes for hanging ropes are provided in the middle gaps between the folding plates. Serve to connect to the folded plate. When pulling the lanyard with a small arc (the body can return straight on its own), the sick person's body can be turned over or positioned side by side, and the back can be ventilated to prevent rubbing on the floor and the body. Provide activity opportunities. 2. Combine the hanging rod with the hanging rod, let the sick on the bed grasp the hanging rod or put the knee on it, pull the hanging rope up and down, and the lifting rod is raised and lowered accordingly. Rehabilitation of the feet can be performed. 3. Combining a hanging rope with a fixation device can tow and position a sick person who has to lift for a long time due to a fracture. 4. It is generally a difficult task for a small-sized nurse to wipe the back of a large-sized sick person or to change the swaddling, but if the device of the present invention is used to manually position the side and perform two inversions, It can be done easily (take the dirty swaddling in the first conversion, wipe the buttocks and half a new swaddling, and in the double conversion, wipe the buttocks again and stretch the swaddling, straighten the body To complete the swaddling garment.) 5. The controller of this device employs a microprocessor and is operated automatically and on a regular basis.When the driving time, driving speed, side body positioning stop time are set and reserved, this device automatically turns the sick person's body regardless of human power. The operation can be performed until the scheduled release, the body can be recovered to a position where the body is straightened at the time of the scheduled release, automatically stopped, a music bell is sounded to notify the nurse, and the conversion device can be used for the sick in another bed. 6. Applying the automatic timed control of this device, when pulling the hanging net with two sets of hanging ropes at the same time, it can be set to insert the action to vibrate the hanging net for several seconds each time it is turned several times, Governing on-time operation has the effect of turning over the ventilation and activating the back of the patient. 7. By vibrating the suspension band with the vibrator of this device, supporting the patient's head or hands with the suspension band, and adjusting the required speed, the effect of moving the patient's head or limbs can be obtained. Can be 8. In consideration of the simplicity of use with patients with different weights, we offer two types of conversion devices, load type and light type, and use the hanging hook to suspend and transport the patient like a hoist, Can be used to clean.

[Brief description of the drawings]

FIG. 1 is a perspective view of a load-type embodiment of the present invention.

FIG. 2 is a plan sectional view and a side sectional view of the linear drive mechanism of the present invention.

FIG. 3 is a view showing an embodiment in which a hanging rod is combined with a hanging rope according to the present invention.

FIG. 4 is a perspective view of the rotary drive mechanism of the present invention.

FIG. 5 is a plan sectional view and a side sectional view of the embodiment of the rotary drive mechanism of the present invention.

FIG. 6 is a view showing an embodiment in which the chain of the rotary drive mechanism of the present invention is operated.

FIG. 7 is a view showing an embodiment in which the crank of the rotary drive mechanism of the present invention is operated.

FIG. 8 is a side view showing the structure of the elevating rack according to the present invention.

FIG. 9 is a view of a clinical embodiment of the load type configuration of the present invention.

FIG. 10 is a view of a clinical embodiment of a light-weight type according to the present invention.

FIG. 11 is an electric circuit control diagram of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Drive mechanism 3 Elevating rack 5 Hanging hook 7 Hanging rope 9 Hanging net 10 Hook hole 11 Folding plate 12 Pulley holding means 13 Controller 14 Hanging rod 15 Motor 17 Transmission box 19 Follower set 20 Screw rod 21 Screw sleeve 23 Moving shaft 24 Left Limit positioning switch 25 Intermediate positioning switch 26 Right limit positioning switch 27 Pulley 31 Drive mechanism 35 Rotating shaft 37 Rotating rod 39 Hook 41 Controller 45 Motor 47 Gearbox 48 Follower set 49 Screw sleeve 51 Screw rod 53 Push rod 55 Slide head 57 Sliding groove 63 Female case 65 Male case 69 Motor 71 Transmission box 73 Sleeve 75 Screw sleeve 77 Screw rod 79 Horizontal beam 81 Vertical beam 83 Wheel 85 Ratchet DOO 87 fixing screw 89 bed 91 vibrator 93 eccentric 95 snap ring 97 hanging rope 98 chain 99 auxiliary rack

Claims (8)

[Utility model registration claims] 1. An elevator and a drive mechanism, wherein the drive mechanism is provided on the elevator, and the drive mechanism is composed of a controller, a motor, a speed change box, a driven set and a vibrator, and a command of the controller is provided. The motor drives the driven set through the transmission box to rotate the driven set. Hanging ropes are provided at both ends of the driven set, and the hanging net is hung by the hanging ropes. It has the function of pulling up or lowering the hanging rope, has multiple functions including safe reversal and rehabilitation, and the hanging rope has a function of vibration leveling due to the high frequency vibration generated by the vibrator of the drive mechanism. , Multi-function translator. 2. The system according to claim 1, wherein the driven set can be of two types, a linear transmission and a rotary transmission.
The multifunctional conversion device according to item 1. 3. In the linear transmission of the driven set, a screw sleeve is fixed to a moving shaft that intersects perpendicularly with a case of the drive mechanism and protrudes on both sides of the case, and the screw rod rotates through a transmission box. 3. The multifunctional inversion device according to claim 2, wherein the screw sleeve is moved, and the moving shaft is forcibly moved left and right, whereby a hanging rope connected thereto is towed. 4. In the rotary transmission of the driven set,
The screw rod is rotated through the transmission box, and the screw sleeve combined therewith moves to transmit to the crank, which pushes and pulls the push rod back and forth, and one rotating shaft is connected to the root of the push rod. 3. The multi-purpose rotary shaft according to claim 2, wherein lateral rotation rods are provided at both ends of the rotation shaft, and a hanging rope hung on the rotation rod is pulled up and down by rotating the rotation shaft. Function turnover device. 5. In the rotary transmission of the driven set,
3. The multi-purpose device according to claim 2, wherein the screw sleeve is rotated by using a transmission box, and a screw rod combined with the screw sleeve pushes and pulls one push rod to drive the rotary shaft. Function turnover device. 6. The rotary transmission of the driven set,
3. The multi-function turning device according to claim 2, wherein the rotating shaft is directly rotated by using a transmission box. 7. The rotary transmission of the driven set,
3. The multi-function translating apparatus according to claim 2, wherein the rotating shaft is rotated via a chain set using a transmission box. 8. The elevating rack is assembled such that an upper male case can be moved up and down in a lower female case, and the bottom seat structure has a U-shape in plan view by combining a vertical beam with both lateral beams. The multi-function transposing apparatus according to claim 1, wherein the multi-function transposing apparatus is provided.